<template>
<div style="width: 1000px">
<!--  Margin 塌陷-->
  <div style="background-color: blue;height: 200px;margin-bottom: 100px;display: inline-block;width: 1000px">
    111
  </div>
  <div style="background-color: red;height: 200px;margin-top: 300px;display: inline-block;width: 1000px">
    555
  </div>
</div>
</template>

<script setup lang="ts">

</script>

<style scoped>

</style>